What was found
AT C CHECK, AFT FUSELAGE LOWER EXTERIOR AREA AT STA 1761 ACCESS PANEL N-60 INTERIOR AREA AND LINKAGE HAS LIGHT SURFACE CORROSION. REMOVED CORROSION, AREA OUT OF LIMITS. CUT OUT DAMAGED AREA, AND FABRICATED DOUBLER AND INSTALLED PER EO 18R5311087. N/R 730